baber/WOPTO huggingface dataset:
Patent JP-H01136887-A (JP)
Title: Handle manipulation-angle detector
Inventor: WAKABAYASHI TSUTOMU
IPC: B62J6/00
Filed: 1987-11-20
Abstract: PURPOSE: To increase durability by providing a light emitting means, a light receiving means, a shielding plate arranged in the optical path of a light made incident on the light receiving means from the light emitting means and a detecting means for detecting the steering angle of a steering wheel based on the output of the light receiving means. CONSTITUTION: When a movable part including a steering wheel is rotated relative to a car main body, a shielding plate 6 is rotated around a rotary shaft corresponding to the steering angle thereof. The shielding plate 6 includes four groups of photocouplers composed of light emitting diodes D2 to D5 and phototransistors TR2 to TR5 corresponding to annular slits 61. The phototransistors TR2 to TR output H level signals when lights from the corresponding light emitting diodes D2 to D5 are detected, and L level signals when no lights are detected. Thus, signals corresponding to the steering angle of the steering wheel are outputted to terminals T5 to T8, and a microcomputer 1 detects the steering angle based on 4 bit data from the terminals T5 to T8.
Patent JP-H04168109-A (JP)
Title: Catalyst for olefin polymerization and polymerization of olefin
Inventor: SOGA KAZUO
IPC: C08F4/658
Filed: 1990-10-31
Abstract: PURPOSE:To readily control stereoregularity and to polymerize an olefin by using a highly active catalyst comprising a solid titanium catalytic component prepared by bringing a specific Ti complex compound into contact with a halogen-containing Mg compound and an organometallic compound, an organometallic compound and an electron donor. CONSTITUTION:An olefin (e.g. propylene) is polymerized or copolymerized in the presence of a catalyst comprising (A) a solid titanium catalytic component containing at least magnesium, a halogen and trivalent titanium, having >0.5wt.% titanium content, prepared by bringing a titanium complex compound obtained from titanium trichloride and an electron donor (e.g. pyridine) into contact with a halogen-containing magnesium compound (e.g. magnesium chloride) and an organometallic compound (e.g. ethylaluminum sesquichloride), (B) an organometallic compound (e.g. trimethylaluminum) and optionally (C) an electron donor (e.g. methyl benzoate).
Patent JP-H08240583-A (JP)
Title: Method for detecting toxic substance
Inventor: GROOPMAN JOHN D
IPC: C12N5/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To easily and accurately measure a toxic substance by performing elution and collection of the toxic substance of a sample retained on a column from monoclonal antibody which is specifical to the toxic substance and executing fluorescent analysis. SOLUTION: When detecting the aflatoxin B1 type (AFB1 ) which is a representative toxic substance, anti-affinity IgM antibody which is a monochronal antibody with a specific property for the AFB1 molecule is used and a uniform affinity matrix is formed by the IgM antibody immobilized on a solid phase adsorption material. By bringing a sample to be inspected into contact it, ABF1 in the sample to be inspected is combined and retained by the IgM antibody. Then, an eluent is added to an affinity matrix and AFB1 is discharged from the IgM antibody. In this case, a special dilution agent such as the solution of non-proton solvent with a concentration exceeding 50% is used to selectively dissociate the AFB1 . Then, an effluent from the affinity matrix is collected and is exposed to ultraviolet rays for fluorescent analysis, thus detecting AFB1 .
Patent JP-H0646852-A (JP)
Title: Thrombin and its preparation
Inventor: YOHAN AIBURU
IPC: A61K35/00
Filed: 1992-11-04
Abstract: The invention relates to a thrombin of human or animal origin, which is free of infectious agents and can be prepared by activation of prothrombin which is subjected to a heat treatment to inactivate infectious agents.
Patent JP-S62150773-A (JP)
Title: Manufacture of gto thyristor
Inventor: YAMADA OSAMU
IPC: H01L29/744
Filed: 1985-12-24
Abstract: PURPOSE:To improve the element manufacturing yield by a method wherein pinholes made in a cathode in case of forming gate part are filled with insulator and then cathode electrode is formed. CONSTITUTION:Pinholes 6 are made in an n emitter layer 1 to be filled with insulator 7. Such a material as thermosetting polyimide resin often used as an insulating film is applicable to this insulator 7 while overall surface of element is coated with said resin up to around 10mum thickness in terms of 20-30mum step difference between cathode 3 and gate 4. If the resin is provided with pertinent viscosity, the pinholes in cathode are completely filled with polyimide resin. Later, the polyimide resin is thermoset by baking process at 350 deg.C for 1-2hr and then this element is immersed in etching solution of polyimide resin mainly composed of hydrated hydrazine to completely remove the polyimide resin 7 on the surface of element. At this time, the pinholes 6 in the cathode are filled with the insulating resin 7 since the resin in the pinholes 6 is left as it is.
Patent JP-H06144054-A (JP)
Title: Differential limiter of vehicle
Inventor: KASHIWAGI KEIJI
IPC: F16H48/30
Filed: 1992-11-04
Abstract: PURPOSE:To improve the traveling performance by varying the actuation timing of differential limits in each differential successively in a secular manner, thereby solving the occurrence of any torque shock or the like, and further determining the operating order of these differential limits in respective differentials properly. CONSTITUTION:This differential limiter is provided with a front differential 5 installed in a space between both front wheels 3 and 3, a rear differential 6 installed in a space between both rear wheels 4 and 4, and a center differential 7 installed in a space between both these front and rear differentials 5 and 6. In this car differential limiter made up so as to vary each differential limiting force of these differentials 5, 6 and 7 according to the specified parameter, it is made so as to be additionally equipped with a differential limiting control means which changes the actuation timing of these differential limits secularly in the order of the center differential 7, the front differential 5 and the rear differential 6.
Patent JP-H03153738-A (JP)
Title: Molding material
Inventor: FUJII KIYONOBU
IPC: C08J5/10
Filed: 1989-11-13
Abstract: PURPOSE:To obtain a molding material excellent in flame retardancy, heat resistance and mechanical properties by impregnating a fibrous reinforcing material with a resin composition prepared by mixing a thermoplastic polyester resin with a specified flame retardant and controlling the spring back of the molding material upon heating to the melting and impregnation temperature to be at most doubled. CONSTITUTION:A molding material is obtained by impregnating a fibrous reinforcing material (e.g. glass fiber) with a resin composition obtained by mixing 100 pts.wt. thermoplastic polyester resin with 15-30 pts.wt. polymeric flame retardant containing at least 50wt.% bromine (e.g. brominated polystyrene), and the spring back of the molding material at the temperature of melting and infiltration of the resin composition into the fibrous reinforcing material is controlled to be at most doubled. A molding material remarkably improved in heat resistance and flame retardancy as compared with a molding material prepared by using a flame retardant comprising a conventional organic halogen compound and not decreased in mechanical properties can be obtained.
Patent JP-H07148906-A (JP)
Title: Cream solder printer and printing
Inventor: NODA YUJI
IPC: H05K3/12
Filed: 1993-11-26
Abstract: PURPOSE:To provide a cream solder printer and a printing method thereof which can apply cream solder with good accuracy on a printed circuit board with a protruding section and improve the durability of squeegee and a cream solder printer. CONSTITUTION:In a cream solder printer, a printed circuit board support 3 is rotated by a rotation device 8, and the angle theta, formed by the fixed printed circuit board 1 and a sqeegee 6, is fixed by the angle where the load is not concentrated to the sqeegee 6, and printing is carried out by cream solder 9.
Patent JP-S63148254-A (JP)
Title: Image forming method
Inventor: KURAKI YASUO
IPC: G03C1/85
Filed: 1986-12-12
Abstract: PURPOSE:To improve antistaticness and mechanical transportability of a film without impairing photographic characteristics by incorporating one kind of a fluorinated surfactant in one layer of a silver halide photographic sensitive material and developing it within a time of 15sec. CONSTITUTION:One layer of the silver halide photographic sensitive material contains at least one kind of the fluorinated surfactants, such as ones having a fluoro-alkyl, -alkenyl, or -aryl of >=4C, and as an ionic group, an anionic or a nonionic group, and said material is developed within a time of 15sec. The layer containing the surfactant is not limited, so long as it is one layer of said photosensitive material, and a surface protective layer, an interlayer, and a backing layer are exemplified, and the surface protective layer is most preferable, thus permitting the drying time to be reduced so as to lower the swelling percentage, and the operation for preparing the processing solution and its maintenance to be simplified by using the replenishing solution for composing one part of each of a developing solution and a fixing solution.
Patent JP-H02186855-A (JP)
Title: Real-time message exchange system
Inventor: JIYAN GEZU
IPC: H04L12/42
Filed: 1989-11-14
Abstract: PURPOSE: To improve the transmission quality by switching a station to one ring to protect it against disturbance in the case of the occurrence of a fault in the other ring. CONSTITUTION: Stations S1 to Sn are mutually connected by two token rings A1 and A2, tokens are circulated in the same direction on both rings. Each station has a terminal equipment T forming the core of the station, and this terminal equipment is mutually connected to a coupler C through a bus BSM, and this coupler is connected to two adapters 1 and 2, and each adapter is connected to each ring. In the case of the occurrence of a fault in one ring, the station is switched to the other ring and is protected against transmission error, drop-out of messages, duplication of messages, faults, and short-time traffic interruption. Thus the transmission quality of messages between stations is improved.
Patent JP-S62152490-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1985-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02143099-A (JP)
Title: Missile
Inventor: SAKURAI KEIJI
IPC: B64C13/18
Filed: 1988-11-25
Abstract: PURPOSE:To improve the turning performance of a missile by a method wherein an autopilot is provided with a turning means controlling an actuator so as to balance with a visual angle speed about two axes of a fuselage by a seaker. CONSTITUTION:If a target plane 6 exists at a position 7 when it is seen after a missile 10, the visual angle speed of the target plane 6, which is detected by a seaker 1, is not equalized about the Y-axis and the Z-axis of fuselage and it becomes unbalanced. Then, an autopilot 2 outputs a roll rudder angle command to an actuator 4 to bank the missile 10 so as to be balanced with the visual angle speed about Y-axis and Z-axis by the seaker 1. The actuator 4 operates a rudder 3 by the command, then, the missile 10 is banked into a direction capable of developing the maximum turning performance. Thus, the missile is turned utilizing the maximum lift thereof whereby the missile may hit the target plane 6.
Patent JP-H07149850-A (JP)
Title: Production of propylene block copolymer
Inventor: INOUE TOKUJI
IPC: C08F4/64
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a propylene block copolymer improved in copolymer activity, having high molecular weight, excellent in fluidity, stiffness, impact resistance and useful for moldings, etc., by subjecting propylene, etc., to vapor phase copolymerization in the presence of a specific catalyst under specific conditions. CONSTITUTION:Polymerization of propylene or propylene and other alpha-olefin is carried out at the first stage in the presence of (A) a titanium-containing solid catalyst component obtained by subjecting a solid obtained by reacting an aluminum halide with an organosilicon compound and then, further, reacting with a Grignard reagent compound, to catalytic treatment with an electron donor and titanium halide compound, (B) an organoaluminum compound component such as a halogenoalkylaluminum and (C) an electron donor compound such as alkoxysilane, and successively, a halogenated malonic acid ester is added thereto at the second stage without inactivating the catalyst system and vapor phase copolymerization of propylene and alpha-olefin other than propylene is carried out to provide the objective propylene block copolymer.
Patent JP-S63149366-A (JP)
Title: Gas carburizing method
Inventor: NANBA KEISHICHI
IPC: C23C8/02
Filed: 1986-12-12
Abstract: PURPOSE:To eliminate a separate stage for removing processing oil sticking to a product to be treated by feeding only an oxidizing gas into a carburizing furnace while the oil remains in the furnace and by feeding gaseous hydrocarbon and the oxidizing gas. CONSTITUTION:A product to be treated is put in a carburizing furnace and only air as an oxidizing gas is fed into the furnace while cutting oil or the like sticking to the product remains in the furnace. The oil is thermally decomposed to produce CO or CO2 and the amt. of deposited carbon can be reduced by continuing the feed of the oxidizing gas. After the concn. of CO2 is measured and a state in which carburization is smoothly carried out is confirmed, gaseous hydrocarbon and the oxidizing gas are fed into the furnace to carburize the product.
Patent JP-H10138058-A (JP)
Title: Screw inspection device
Inventor: MARUTA TETSUO
IPC: B25J9/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To eliminate irregularity in conforming/nonconforming determination to achieve correct inspection by automating screw inspection. SOLUTION: A screw inspection device is mainly composed of a robot main body 2, a robot controller 30, and a sequence controller 50, and the robot controller 3 performs a process of determining engagement, a process of detecting rotation quantity of a bit shaft 14 after engagement is determined, and a process of detecting if torque exceeding a specified value is generated before reaching a designated rotation quantity or not. In the case of a through screw gauge inspection, therefore, it is determined as nonconforming when the torque is generated before reaching the designated rotation quantity, and as conforming when not, and in the case of a stop screw gauge inspection, it is determined as conforming when the torque is generated before reaching the designated rotation quantity, and as nonconforming when not.
Patent JP-S62155577-A (JP)
Title: Semiconductor laser device
Inventor: KAWASAKI KAZUNORI
IPC: H01S5/00
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to detect a temperature with high accuracy and small delay time, prevent deterioration and destruction of laser elements and realize a long working life, by arranging a diode element in the vicinity of a semiconductor laser element, containing them in the same case, and measuring the temperature of the laser element using the diode element. CONSTITUTION:A semiconductor laser element 8 is driven by a semiconductor laser controlling circuit 9 and outputs intermittently a laser light. A diode ele ment 10 is arranged in the vicinity of the laser element 8 in a semiconductor laser case 11. The diode 10 generates a forward direction voltage in accordance with the diode temperature when the forward direction current of a specified value is supplied from a diode element temperature detection circuit 12. This voltage is processed by the element temperature detection circuit 12, and the detected voltage of the element 10 is outputted to a laser element control circuit 9 as a signal 13 which controls the light output of the laser element 8 to prevent deterioration and destruction due to excessive temperature rise. As the diode 10 is generally photo-sensitive, the laser light output of the laser element 8 is interrupted or kept in a constant light output at the time of detectng the temperature.
Patent JP-H08150740-A (JP)
Title: Color erasing device for reversible thermal recording medium
Inventor: SEKIOKA CHIAKI
IPC: B41M5/337
Filed: 1994-11-30
Abstract: PURPOSE: To erase a color within a short time and to improve color erasing properties by providing a heating plate having a flat heating surface for heating a thermal layer. CONSTITUTION: In a color erasing device using a reversible thermal recording medium having a thermal layer developing and erasing a color according to temp. and reversibly changed in transparency, a heating plate 2, for example, composed of a ceramic heater is provided in an apparatus case 1. The heating plate 2 has a rectangular flat heating surface 2a and is heated to uniform temp. over the entire surface of the heating surface 2a. A belt roller 3 feeding the reversible thermal recording medium 10 while keeping the uniform contact with the heating surface 2a is provided above the heating plate 2. The feed roller belt 3 consists of a plurality of rollers 3a and the flexible belt 3b trained over the rollers 3a and the recording medium 10 is uniformly pressed to the heating surface 2a by the surface of the belt 3b opposed to the heating surface 2a.
Patent JP-H04170965-A (JP)
Title: Activating method for lymphocyte
Inventor: ADACHI SHOICHI
IPC: A61K38/19
Filed: 1990-11-01
Abstract: PURPOSE:To activate the lymphocytes in the blood of a cancer patient and to intensify an anti-tumor effect by bringing the blood into contact with a carrier having the higher affinity to the granulocytes than the lymphocytes to lower the ratio of the number of the granulocytes to the number of the lymphocytes in the blood and adding cytokinin to the blood. CONSTITUTION:This method consists in bringing the blood into contact with the carrier having the higher affinity to the granulocytes than the lymphocytes to lower the ratio of the number of the granulocytes to the number of the lymphocytes (G/L ratio) in the blood and adding the cytokinin to the blood. Any materials are usable as the carrier, insofar as these materials are not detrimental to the blood which comes into contact with this carrier; more preferably the carrier having 55 to 95 deg. contact angle with water is used. More specifically, polystyrene, cellulose acetate, nylon, such as 6-nylon and 11-nylon, polytrifluoroethylene, and polyethylene terephthalate, are particularly adequate. The cytokinin is exemplified by IL-1alpha considered to have the anti-tumor activity, IL-4 considered to have an effect of propagating T cells, IL-5 considered to have an effect of propagating sell segmentation, etc., in addition to IL-2, etc.
Patent JP-H02223447-A (JP)
Title: Thermosetting sheet for covering
Inventor: ABE HIROSHI
IPC: B32B7/02
Filed: 1989-11-14
Abstract: PURPOSE:To cover easily the surface of the article having some unevenness or curved surface by a method in which the transparent resin layer in uncured state is laminated on the colored resin layer in uncured state containing reactive resin, colorant, etc., whereby the thermosetting sheet for covering is formed. CONSTITUTION:The film mold release-treated with silicone mold release agent is coated with the composition of transparent thermosetting resin and is dried, whereby the transparent resin layer 2 in uncured state is formed. Next, the surface of the transparent resin layer 2 is coated with the composition containing, as its main components, the reactive acryl resin having the weight- average molecular weight of 100000-1000000 and being solid at room temperature, block is isocyanate and colorant and is dried, and then the colored resin layer 1 in uncured state is laminated thereon. Then, the transparent resin layer and the colored resin layer are separated from said film, whereby the thermosetting sheet for covering is formed. This sheet can cover the surface of the article having some unevenness or curved surface without the occurrence of wrinkles.
Patent JP-H02144219-A (JP)
Title: Corner part structure of window mole for automobile
Inventor: FUKUSHIMA KEIICHI
IPC: B60J1/02
Filed: 1988-11-24
Abstract: PURPOSE:To intend such as improvement of binding rigidity by making a corner joint core member of a mole corner part to confront the mole core material of a general part mole via a retainer, while integrally molding a resin molding member around the corner joint core material. CONSTITUTION:A retainer 6 is arranged between the mole core material 30 of a general part mole 3a and the corner joint core material 5 of a mole corner part 4 by sitting astride of both. The retainer 6 is inserted in the mole core material 30, calked and fixed together with conjunction to the corner joint core material 5. Also, after unifying the general part mole 3a and the corner joint core material 5, is injection molded a resin molding member 8 forming the cuter shell of the mole corner part 4 around the corner joint core material 5. Still more, the resin molding member 8 of the mole corner part 4 and respective mole resin layers 31, 32 of the general parts mole 3a are flush connected to each other, and the mole resin member surface with no step is formed.
Patent JP-H01316356-A (JP)
Title: Cyclic amine derivative
Inventor: SUGIMOTO HACHIRO
IPC: A61K31/55
Filed: 1988-11-24
Abstract: NEW MATERIAL:A compound expressed by formula I (A is naphthyl, phenyl, quinolyl or lower alkyl; n is 2 or 3; X is formula II, CO, etc.; B is lower alkyl, phenyl, etc.) and salt thereof. EXAMPLE:2-(4-Methylpiperidinyl)-2'-acetonaphthone.hydrochloride. USE:An agent for improving, treating and preventing mental symptom accompanying cerebrovascular disorder, having excellent glutamate isolation suppressing action and useful in mental symptom accompanying to cerebrovascular disorder such as cerebral apoplexy, cerebral hemorrhage, cerebral infarction or cerebral atherosclerosis, multiple infarction dementia. PREPARATION:A halogenated product expressed by the formula A-H-Hal (Hal is halogen) is subjected to dehydrohalogenation reaction with a compound expressed by formula III without using any solvent or in a solvent such as ethanol in the presence of a base (e.g., triethylamine) under heating to provide the compound expressed by formula I.
Patent JP-S62157815-A (JP)
Title: Bead wire
Inventor: TAKAGI SHIGEMASA
IPC: B60C15/04
Filed: 1985-12-30
Abstract: PURPOSE:To simplify structure and improve productivity and quality by providing a hard rubber apex on the outer peripheral side of a rubber coated hard steel wire bundle and providing a flipper in which a rubber coated nonmetallic fiber cord is laminated, on the side part of said apex. CONSTITUTION:A hard rubber apex 2 having a triangular section is bonded to the outer peripheral side of an annular rubber coated hard steel wire bundle 1. A flipper 3 which is formed by laminatingly winding one rubber coated nonmetallic fiber cord 4 in a circumferential direction, is stuck to a side part of the apex 2. Said cord 4 may be run continuously from the innermost layer to the outermost layer or divided in two or more places between the innermost layer and the outermost layer. The flipper 3 is provided ranging over both parts of the rubber coated hard steel wire bundle 1 and the apex 2. Thereby, the structure of a bead wire can be simplified improving productivity and quality.